Photovoltaic panel mounting bracket forming auxiliary device

Abstract

The utility model provides a photovoltaic panel installation support forming auxiliary device which comprises a base and a top seat located above the base, and a first supporting plate and a second supporting plate are fixedly installed between the base and the top seat. According to the auxiliary device for forming the photovoltaic panel mounting bracket, a fixing frame can be driven to move by rotating a first screw rod, and meanwhile, a first sliding seat and a second sliding seat are driven to move through a first moving plate and a second moving plate, so that a first rotating shaft can be moved out from the interior of a first pressing wheel; at the moment, a second screw rod is loosened to relieve limiting of a first pressing wheel, and after the first pressing wheel is detached, limiting of the first pressing wheel to a second pressing wheel can be relieved, so that a mounting frame can be detached from the outer side of a limiting rod and the outer side of the second screw rod, and at the moment, a second rotating shaft can be detached to relieve limiting of the second pressing wheel; by adopting the structure, the first pressing wheel and the second pressing wheel can be quickly disassembled, so that the pressing wheels are relatively convenient to disassemble and assemble, and the pressing wheels are convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel mounting bracket forming technology, and specifically discloses a photovoltaic panel mounting bracket forming auxiliary device. Background Technology

[0002] During the production process, photovoltaic panel mounting brackets require the use of pressure rollers on a forming device to extrude and shape the brackets after they have been formed, so that they can meet the design requirements. The pressure rollers will wear out after long-term use and need to be replaced regularly. The existing pressure rollers are fixedly installed on the forming device, which makes it difficult to disassemble and replace them. At the same time, adjusting the distance between the upper and lower pressure rollers of the forming device requires adjusting multiple bolts, which is very inconvenient. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, this application aims to provide a photovoltaic panel mounting bracket forming auxiliary device, including a base and a top seat located above the base. A first support plate and a second support plate are fixedly installed between the base and the top seat. A first fixing rod, a second fixing rod, a third fixing rod, and a fourth fixing rod are fixedly fitted between the first support plate and the second support plate. A first movable plate is movably sleeved on the outer sides of both ends of the first and second fixing rods. A second movable plate is movably sleeved on the outer sides of both ends of the third and fourth fixing rods. A fixing frame is fixedly installed on the outer sides of the first and second movable plates. A first lead screw is movably fitted inside the fixing frame and threaded into the first and second support plates. A retaining ring is engaged on the outer side of one end of the first lead screw extending to the inner side of the fixing frame. A first slide block and a second slide block distributed vertically are engaged between the first and second movable plates. A limit rod is fixedly fitted inside both the first and second movable plates.

[0004] The first slide and the second slide are both rotatably connected to a first rotating shaft. A first pressure roller is movably sleeved on the outer side of one end of the first rotating shaft. A mounting bracket located outside the first rotating shaft is movably sleeved on the outer side of the limiting rod. A second pressure roller is rotatably connected to the inside of the mounting bracket via a second rotating shaft. A second lead screw with one end threaded into the inside of the middle of the mounting bracket is movably sleeved on the inside. The inner sides of the base and the top seat are both fitted with symmetrically distributed adjustment mechanisms. A symmetrically distributed spring is fitted between the first slide and the second slide.

[0005] Preferably, the outer diameter of the first pressure roller is larger than the outer diameter of the second pressure roller.

[0006] Preferably, both the base and the top seat have symmetrically distributed clearance grooves inside.

[0007] Preferably, the adjustment mechanism includes a pressure plate that is snapped into the base and the top seat, and a bolt that is threaded into the base and the top seat. A first nut is threaded onto the outer side of the bolt, and a clearance opening is provided on the outer side of the pressure plate located outside the first pressure roller.

[0008] Preferably, a second nut is threaded onto the outer side of one end of the second lead screw located inside the fixing frame.

[0009] Preferably, a third nut is threaded onto the outer side of one end of the first lead screw that extends beyond the first and second support plates.

[0010] The advantages of this utility model are as follows:

[0011] 1. This photovoltaic panel mounting bracket forming auxiliary device, by rotating the first lead screw, can drive the fixed frame to move, and simultaneously drive the first sliding block and the second sliding block to move through the first moving plate and the second moving plate, thereby moving the first rotating shaft out of the inside of the first pressure roller. At this time, loosening the second lead screw can release the restriction on the first pressure roller, and after the first pressure roller is disassembled, the restriction on the second pressure roller by the first pressure roller can be released, so that the mounting bracket can be disassembled from the outside of the limiting rod and the second lead screw. At this time, the second rotating shaft can be disassembled to release the restriction on the second pressure roller. This structure can quickly disassemble the first pressure roller and the second pressure roller, making the disassembly and assembly of the pressure roller more convenient, so as to facilitate its replacement.

[0012] 2. This photovoltaic panel mounting bracket forming auxiliary device can move a pressure plate by turning the bolts, and at the same time move a set of first slides or a set of second slides. At this time, the distance between the first pressure rollers can be adjusted. This structure allows the device to quickly adjust the distance between the upper and lower pressure rollers according to the specifications of the bracket. Attached Figure Description

[0013] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a front sectional view of the structure of this utility model;

[0016] Figure 3 This is a front view of the structure of this utility model;

[0017] Figure 4 This is a partial top view of the structure of this utility model;

[0018] Figure 5This is a schematic diagram showing the distribution of the slide block in the structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the mounting bracket of this utility model.

[0020] In the diagram: 1. Base; 2. Top seat; 3. First support plate; 4. Second support plate; 5. First fixing rod; 6. Second fixing rod; 7. Third fixing rod; 8. Fourth fixing rod; 9. First moving plate; 10. Second moving plate; 11. Fixing frame; 12. First lead screw; 13. Snap ring; 14. First slide block; 15. Second slide block; 16. Limiting rod; 17. First rotating shaft; 18. First pressure roller; 19. Mounting frame; 20. Second rotating shaft; 21. Second pressure roller; 22. Second lead screw; 23. Adjusting mechanism; 231. Pressure plate; 232. Bolt; 233. First nut; 234. Clearance opening; 24. Spring; 25. Clearance groove; 26. Second nut; 27. Third nut. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0022] The accompanying drawings in this utility model embodiment: different types of cross-sectional lines in the drawings are not labeled according to national standards, nor do they specify the material requirements of the components. They are used to distinguish the cross-sectional views of the components in the drawings.

[0023] Please see Figure 1-6A photovoltaic panel mounting bracket forming auxiliary device includes a base 1 and a top seat 2 located above the base 1. A first support plate 3 and a second support plate 4 are fixedly installed between the base 1 and the top seat 2. A first fixing rod 5, a second fixing rod 6, a third fixing rod 7, and a fourth fixing rod 8 are fixedly fitted between the first support plate 3 and the second support plate 4. A first movable plate 9 is movably sleeved on the outer sides of both ends of the first fixing rod 5 and the second fixing rod 6. A second movable plate 10 is movably sleeved on the outer sides of both ends of the third fixing rod 7 and the fourth fixing rod 8. A fixing frame 11 is fixedly installed on the outer sides of the first movable plate 9 and the second movable plate 10. A threaded first thread is movably fitted inside the fixing frame 11 and connected to the inside of the first support plate 3 and the second support plate 4. The first lead screw 12 extends to the inner side of the fixed frame 11 and is engaged with a retaining ring 13 on its outer side. The retaining ring 13 can limit the first lead screw 12, so that when the first lead screw 12 is loose, it can drive the first moving plate 9 and the second moving plate 10 to move through the retaining ring 13 and the fixed frame 11. This facilitates the removal of the first rotating shaft 17 from the inner side of the first pressure roller 18. The first moving plate 9 and the second moving plate 10 are engaged with the first slide block 14 and the second slide block 15 distributed vertically. The first moving plate 9 and the second moving plate 10 are both fixedly fitted with limit rods 16. The limit rods 16 can limit and guide the mounting frame 19 to ensure that the second pressure roller 21 inside the mounting frame 19 will not deviate during rotation.

[0024] Both the first slide block 14 and the second slide block 15 are rotatably connected to a first rotating shaft 17. A first pressure roller 18 is movably sleeved on the outer side of one end of the first rotating shaft 17. The first rotating shaft 17 can limit and support the first pressure roller 18, while the first pressure roller 18 can rotate around the axis of the first rotating shaft 17. A mounting bracket 19 located outside the first rotating shaft 17 is movably sleeved on the outer side of the limiting rod 16. A second pressure roller 21 is rotatably connected to the inside of the mounting bracket 19 through a second rotating shaft 20. A second lead screw 22, one end of which is threaded into the fixed frame 11, is movably sleeved in the middle of the mounting bracket 19. By rotating the second lead screw 22, the mounting bracket 19 can be moved along the axis of the limiting rod 16, while the end faces of the second pressure roller 21 and the first pressure roller 18 are moved. The first pressure roller 18 and the second pressure roller 21 can form a bracket forming cavity through contact. The inner sides of the base 1 and the top seat 2 are both fitted with symmetrically distributed adjustment mechanisms 23. The first slide 14 and the second slide 15 are fitted together with symmetrically distributed springs 24. The elastic force of the springs 24 can open the first slide 14 and the second slide 15, ensuring that the first slide 14 and the second slide 15 do not contact each other, while also ensuring that the two first pressure rollers 18 do not contact each other, so as to facilitate the bracket to be transported between the two first pressure rollers 18. The driving force generated when the first lead screw 12 rotates to drive the first slide 14 and the second slide 15 to move is greater than the friction force generated between the first slide 14 and the second slide 15 and the pressure plate 231 through the elastic force of the springs 24.

[0025] The outer diameter of the first pressure roller 18 is larger than that of the second pressure roller 21. This structure ensures that the first rotating shaft 17 will not interfere with the mounting bracket 19 when the device adjusts the spacing between the first pressure rollers 18 according to the forming size of the bracket.

[0026] The base 1 and the top seat 2 are both provided with symmetrically distributed clearance grooves 25. The clearance grooves 25 can be used to clear the upper and lower positions of one end of the second lead screw 22, so that the tool can be inserted into the inside of the clearance groove 25 to rotate the second lead screw 22 and tighten or loosen the second nut 26.

[0027] The adjustment mechanism 23 includes a pressure plate 231 that is snapped into the base 1 and the top seat 2, and a bolt 232 that is threaded into the base 1 and the top seat 2. A first nut 233 is threaded onto the outer side of the bolt 232. By tightening the first nut 233, the bolt 232 can be limited and fixed to prevent the bolt 232 from rotating, thereby ensuring that the gap between the first slide 14 and the second slide 15 will not increase. The pressure plate 231 has a clearance opening 234 located outside the first pressure roller 18. The clearance opening 234 can avoid the first pressure roller 18, so that the pressure plate 231 will not interfere with the first pressure roller 18 during the movement.

[0028] The second lead screw 22 is threaded with a second nut 26 on the outer side of one end inside the fixing frame 11. By tightening the second nut 26, the second lead screw 22 can be limited and fixed to prevent the second lead screw 22 from rotating, thereby ensuring that the second pressure roller 21 can be tightly fitted with the end face of the first pressure roller 18.

[0029] The first lead screw 12 extends out of the first support plate 3 and the second support plate 4 and is threaded with a third nut 27. By tightening the third nut 27, the first lead screw 12 can be limited and fixed to prevent the first lead screw 12 from rotating, thereby ensuring that the first pressure roller 18 will not fall off the outside of the first rotating shaft 17.

[0030] When disassembling the pressure roller, after loosening the third nut 27, the first lead screw 12 is rotated. The rotation of the first lead screw 12 drives the fixed frame 11 to move, and at the same time, the first moving plate 9 and the second moving plate 10 drive the first slide block 14 and the second slide block 15 to move until the first rotating shaft 17 is moved out of the inside of the first pressure roller 18 and the movement stops. After loosening the second nut 26, the second lead screw 22 is loosened. At this time, the first rotating shaft 17 and the second pressure roller 21 release the limit on the first pressure roller 18. After disassembling the first pressure roller 18, the limit on the second pressure roller 21 is released. The mounting bracket 19 is removed from the outside of the limiting rod 16. The second rotating shaft 20 is disassembled to release the limit on the second pressure roller 21. At this time, the second pressure roller 21 is removed from the inside of the mounting bracket 19, and the disassembly of the pressure roller is completed. The contents not described in detail in this description belong to the prior art known to those skilled in the art.

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A photovoltaic panel mounting bracket forming auxiliary device, comprising a base (1) and a top seat (2) located above the base (1), characterized in that: The base (1) and top seat (2) are fixedly installed with first support plate (3) and second support plate (4), the first support plate (3) and second support plate (4) are fixedly sleeved with first fixed rod (5), second fixed rod (6), third fixed rod (7) and fourth fixed rod (8), the outer side of both ends of the first fixed rod (5) and the second fixed rod (6) is movably sleeved with the first moving plate (9), the outer side of both ends of the third fixed rod (7) and the fourth fixed rod (8) is movably sleeved with the second moving plate (10), the outer side of the first moving plate (9) and the second moving plate (10) is fixedly installed with the fixed frame (11), the inside of the fixed frame (11) is movably sleeved with the first screw rod (12) which is screwed in the inside of the first support plate (3) and the second support plate (4), the outer side of one end of the first screw rod (12) extending to the inside of the fixed frame (11) is clamped with the snap ring (13), the first sliding seat (14) and the second sliding seat (15) distributed upward and downward are clamped between the first moving plate (9) and the second moving plate (10), and the inside of the first moving plate (9) and the second moving plate (10) is fixedly sleeved with the limiting rod (16); The inside of the first sliding seat (14) and the second sliding seat (15) is rotatably connected with the first rotating shaft (17), the outer side of one end of the first rotating shaft (17) is movably sleeved with the first pressing wheel (18), the outer side of the limiting rod (16) is movably sleeved with the mounting bracket (19) located outside the first rotating shaft (17), the inside of the mounting bracket (19) is rotatably connected with the second pressing wheel (21) through the second rotating shaft (20), and the inside of the mounting bracket (19) is movably sleeved with the second screw rod (22) which is screwed in the inside of the fixed frame (11) at one end, the inside of the base (1) and the top seat (2) is sleeved with the adjusting mechanism (23) which is symmetrically distributed, the first sliding seat (14) and the second sliding seat (15) are symmetrically sleeved with the spring (24).

2. A forming aid for photovoltaic panel mounting brackets according to claim 1, characterised in that: The outer diameter of the first pressing wheel (18) is greater than the outer diameter of the second pressing wheel (21).

3. A forming aid for photovoltaic panel mounting brackets according to claim 1, characterized in that: The inside of the base (1) and the top seat (2) is provided with the avoiding groove (25) which is symmetrically distributed.

4. A photovoltaic panel mounting bracket forming aid according to claim 1, wherein: The adjusting mechanism (23) comprises the pressing plate (231) clamped in the inside of the base (1) and the top seat (2), and the bolt (232) screwed in the inside of the base (1) and the top seat (2), the outer side of the bolt (232) is screwed with the first nut (233), and the outer side of the pressing plate (231) is provided with the avoiding opening (234) located outside the first pressing wheel (18).

5. A photovoltaic panel mounting bracket forming aid according to claim 1, wherein: The outer side of one end of the second screw rod (22) located in the inside of the fixed frame (11) is screwed with the second nut (26).

6. A photovoltaic panel mounting bracket forming aid according to claim 1, wherein: The outer side of one end of the first screw rod (12) extending out of the first support plate (3) and the second support plate (4) is screwed with the third nut (27).

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